  <form action="<?php echo $PHP_SELF; ?>" method="POST">
  	<input type="hidden" name="requestedPage" value="<?php echo $c->requestedPage; ?>" />
  	<input type="hidden" name="requestedAction" value="<?php echo $c->requestedAction; ?>"
  	<?php
  	foreach ($_GET as $key => $value)
  	{
  		if ($key != "page" && $key != "action") { ?>
  			<input type="hidden" name="<?php echo $key; ?>" value="<?php echo $value; ?>" />
  		<?php
  		}
  	}
  	?>

    <div align="center">
	<table border=0>
    	<tr><th>Username:</th><td><input type="text" name="username" value="<?php echo $c->user->username; ?>" /></td></tr>
    	<tr><th>Password:</th><td><input type="password" name="password" value="" /></td></tr>
    	<tr><td colspan="2" align="center"><input type="submit" name="action" value="Login" /></td></tr>
     </table>
    </div>
  </form>